economical society是什么意思 economical society怎么读
economical society的用法和样例
- Building resource-conserving society was an exigent mission.
摘要建设资源节约型社会是当前中国极为迫切的任务。 - As a saving social construction part, the building of a water-saving society is a long-term and great works.
摘要作为节约型社会建设一部分的节水型社会建设，是一项长期而伟大的工程。
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